INTERMITTENT CONCERN TROUBLESHOOTING [POWER WINDOW SYSTEM (WITH EXTERIOR OPEN/CLOSE FUNCTION)]SM2446042
INTERMITTENT CONCERN TROUBLESHOOTING [POWER WINDOW SYSTEM (WITH EXTERIOR OPEN/CLOSE FUNCTION)]

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Vibration Method

• If a malfunction occurs or becomes worse while driving on a rough road or when the engine is vibrating, perform following the steps:
Note
• There are several reasons why vehicle or engine vibration could cause an electrical malfunction. Some of the things to inspect for:
― Connectors not fully seated.
― Wiring harnesses not having full play.
― Wires laying across brackets or moving parts.
― Wires routed too close to hot parts.
• An improperly routed, improperly clamped, or loose wiring harness can cause wiring to become pinched between parts.
• The connector joints, points of vibration, and places where wiring harnesses pass through the firewall, body panels are the major areas to be inspected.
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Connector Terminal Check Method

1.Inspect the connection condition of each female terminal.

2.Insert the male terminal into the female terminal to inspect for looseness.
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